LiveJournaller Capt. Sideburns has posted the results of his experiments in making a Space Invaders pixel-art cutting board -- it worked superbly, as you can see. He's promising Zelda next. Link
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.